baber/WOPTO huggingface dataset:
Patent EP-1958531-A4 (EP)
Inventor: NUNOMURA MAHITO
IPC: A45D7/02
Filed: 2006-11-16
Abstract: L’invention concerne un dispositif (1) ultrasonore de mise en plis comprenant un corps (10), un bloc (2) de vibrations ultrasonores intégré au corps, une manette de serrage (6) montée de façon à pouvoir pivoter sur le corps (10) et une plaque de préhension (7) fixée à la manette de serrage (6) et dotée d’un côté pression (8). Le bloc (2) de vibrations ultrasonores comprend un vibreur ultrasonore (3) et un émetteur (4) d’ultrasons doté d’un côté vibratoire (5), et est doté d’un élément de protection (9) en forme de peigne conçu pour envelopper le côté vibratoire (5). Même si le doigt de l’utilisateur est serré entre la manette de serrage (6) et le corps (10), il est au contact de l’élément de protection (9) de telle sorte qu’il touche à peine directement le côté vibratoire (5). Les vibrations ultrasonores ne pouvant donc pas être transmises au doigt, on ne risque pas de se le brûler.
Patent EP-2034087-A4 (EP)
Title: Ironing roller
Inventor: SANS ROVIRA RAMON
IPC: D06F67/02
Filed: 2007-05-22
Abstract: The ironing roller (10) comprises a first annular chamber (4) in communication with an inlet (5) and an outlet (6) arranged to rotate about a longitudinal axis (E), where said first annular chamber (4) forms a passage through which a heat carrying fluid heated by heating means located inside the ironing roller (10) circulates, a circuit external to the annular chamber (4) being arranged to lead the heat carrying fluid from the outlet (6) to the inlet (5) of the chamber (4). A second annular chamber (8) adjacent and coaxial to said first annular chamber (4) is provided, said two annular chambers (4, 8) being intercommunicated for the circulation of the heat carrying fluid from one of said annular chambers (4, 8) to the other, and where one of said annular chambers (4, 8) carries out a heat uptake function and the other one carries out a heat transfer function.
Patent EP-2204356-A4 (EP)
Title: Process for production of ditrimethylolpropane
Inventor: WATANABE MASAFUMI
IPC: C07B61/00
Filed: 2008-10-17
Abstract: The present invention provides a method for producing ditrimethylolpropane including reacting n-butyraldehyde with formaldehyde in the presence of a base catalyst to thereby produce trimethylolpropane and ditrimethylolpropane, wherein the method includes (I) a step of reacting n-butyraldehyde with formaldehyde (1) in the presence of a base catalyst (1), to thereby produce a reaction mixture containing trimethylolpropane, ditrimethylolpropane, and 2-ethyl-2-propenal; (II) a step of recovering 2-ethyl-2-propenal through distillation of the produced reaction mixture; and (III) a step of adding, to a distillation residue obtained through recovery of 2-ethyl-2-propenal, the recovered 2-ethyl-2-propenal and formaldehyde (2), and optionally a base catalyst (2), to thereby allow reaction for production of ditrimethylolpropane to proceed, wherein the amounts of formaldehyde (I) and the base catalyst (1) supplied in step I and formaldehyde (2) and the base catalyst (2) supplied in step II are controlled to specific amounts, to thereby effectively produce ditrimethylolpropane. According to the present invention, the yield of di-TMP is considerably increased, and the amount of bis-TMP by-produced can be considerably reduced with respect to the amount of di-TMP (i.e., a product of interest) produced; that is, di-TMP can be effectively produced in an industrially advantageous manner.
Patent EP-2248774-A4 (EP)
Title: Vacuum defoaming equipment and vacuum defoaming method of molten glass
Inventor: NISHIKAWA TORU
IPC: C03B5/225
Filed: 2009-02-18
Abstract: The present invention provides a vacuum degassing apparatus and a vacuum degassing method for molten glass, which can suppress generation of bubbles on an interface between molten glass and a wall face of a conduit for molten glass such as a vacuum degassing vessel, an uprising pipe or a downfalling pipe that constitute a vacuum degassing apparatus, or influence of lowering of vacuum degassing effect due to rise of the level of molten glass in the vacuum degassing vessel, and which can stably exhibit the effect of vacuum degassing.  A vacuum degassing apparatus for molten glass, comprising an uprising pipe, a vacuum degassing vessel, a downfalling pipe, an upstream side pit for supplying molten glass to the uprising pipe, and a downstream side pit for receiving molten glass from the downfalling pipe, wherein the vacuum degassing apparatus for molten glass further comprises a separating mechanism for separating a part of molten glass moving from the downfalling pipe to the downstream side pit, and a returning pipe for returning molten glass separated by the separating mechanism to the upstream side pit.
Patent EP-2408654-A4 (EP)
Title: Cart
Inventor: FINE AMI AMOS
IPC: B62B3/02
Filed: 2010-03-09
Abstract: The present invention includes a cart which includes: a chassis connected to a plurality of wheels; a basket mounted on the chassis and adapted to store one or more items therein; and a bridge element which is formed as an integral part of the cart and is adapted to fit onto an edge of a vehicular trunk, wherein the bridge element of the cart is at an area of the cart located between the basket and the wheels.
Patent EP-2562439-A4 (EP)
Title: Seismic isolation device
Inventor: TAKANORI SATO
IPC: F16F15/02
Filed: 2011-04-19
Abstract: Disclosed is a seismic isolation device including a tabular base board (2) having curved convex protrusions and a smooth sliding plate (3) placed in such a way that a sliding contact surface thereof is made to abut the curved convex protrusions of the base board. In the seismic isolation device, an apparent friction coefficient (µ) of only a high-friction portion on a sliding contact surface of the sliding plate with which the curved convex protrusion (2a) of the base board is in contact at rest initially after installation is made higher than the apparent friction coefficient of a sliding surface as a portion other than the high-friction portion. Accordingly, the seismic isolation device is not swayed by minor vibrations such as mechanical vibrations, automobile traffic vibrations, and minor earthquakes and the base board and the sliding plate are enabled to start to slide when an earthquake of the seismic intensity of weak 5 or more occurs.
Patent EP-0027445-A4 (EP)
Inventor: AMDALL JOHN K
IPC: F01P3/08
Filed: 1980-11-04
Abstract: Une chaleur sensible est produite au niveau de la partie de la couronne (18) d'un piston (10) Un fluide de refroidissement a ete dirige vers les cavites (46) en dessous de la couronne (18). Cependant, en des points critiques du cycle du piston, le fluide sort des cavites a cause des forces de gravite. Un piston refroidi par huile (10) comprend un clapet de fluide (50) adjacent a la couronne (18). Une certaine quantite de fluide de refroidissement est emprisonne lorsqu'il sort et il est retenu pour ameliorer le refroidissement de la couronne (18). Le clapet de fluide (50) comporte une fente (60) permettant une atomisation par jet d'huile de lubrification dirigee au-dela du clapet (50) vers les cavites adjacentes au-dessous de la couronne (18).
Patent EP-0067174-A4 (EP)
Title: Flyback power supply booster circuit.
Inventor: JOSEPHSON ELLIOT
IPC: H02H7/122
Filed: 1981-11-27
Abstract: A booster circuit is disclosed for enabling a flyback power supply having a power transformer normally operative in a free running mode to have an increased power output at high loads, comprising a clock circuit including a first transistor that is turned on whenever a resistor-capacitor network times out before the end of the flyback interval of the power supply, with the result that the flyback interval is caused to terminate early, and the power transformer to begin recharging. A second transistor acts to disable the operation of this first transistor whenever the output voltage of the power supply is found to not be in regulation.
Patent EP-0069779-A4 (EP)
Title: Apparatus for weighing a product suspended from a traveling conveyor.
Inventor: LINVILLE RICHARD D
IPC: G01G19/03
Filed: 1982-01-18
Abstract: A shackle (22) supporting the product to be weighed is lifted off the pendant (16) of an overhead conveyor (10) by a chain (42) driven in synchronism with the conveyor, and the chain then carries the shackle and the product which it is supporting across a weighing platform (44) before lowering the shackle back onto the pendant.
Patent EP-0129551-A4 (EP)
Title: Line marking apparatus.
Inventor: WILSON JAMES BRETT STEPHEN
IPC: E01F9/04
Filed: 1983-11-30
Abstract: PCT No. PCT/AU83/00175 Sec. 371 Date Nov. 30, 1984 Sec. 102(e) Date Nov. 30, 1984 PCT Filed Nov. 30, 1983 PCT Pub. No. WO84/02150 PCT Pub. Date Jun. 7, 1984.Pavement line marking apparatus adapted to detect old line markings on a pavement surface and to repaint such markings or alternatively to paint new line markings to a desired pattern, the apparatus comprising a support beam (11) with a marking detection element (80) arranged at one end such that any old line markings are detectable thereby, upon movement of the detection element 80 over the desired pavement surface, paint applicator means (75,76) arranged mounted from the support boom rearwardly from the marking detection element (80) for movement transversely of the direction of movement of the support boom (11) along the desired pavement surface, and control means actuable in response to a signal from the marking detection element to move said paint applicator means to a position over the old line markings and to operate the paint applicator means to deposit paint along the old line markings on the pavement surface.
Patent EP-0158633-A4 (EP)
Inventor: TAUB JACK RONALD
IPC: H04N7/00
Filed: 1983-10-07
Abstract: Un système permettant de distribuer des informations d'enseignement sous forme numérique à plusieurs écoles transmet simultanément les informations via un satellite (15) à des stations FM (18) qui retransmettent aux écoles ayant des récepteurs et recevant les informations et à un ordinateur central (101) qui stocke les informations. L'accès aux informations est assuré ultérieurement à une pluralité d'étudiants via des ordinateurs de salle de classe (11) et des terminaux individuels (121). Des données d'utilisation et de fonctionnement sont stockées automatiquement dans l'ordinateur central (101) et sont envoyées à l'émetteur par un modem commuté (105) pour le suivi et la gestion de l'utilisation du système et permettant l'établissement de factures et de redevances en fonction de l'utilisation.
Patent EP-0233184-A4 (EP)
Title: Semiconductor wafer flow treatment.
Inventor: MCCONNELL CHRISTOPHER F
IPC: H01L21/306
Filed: 1985-11-20
Abstract: Apparatus for treating semiconductor wafers with fluids. The device comprises one or more vessels (6) having lateral walls defining open ends. The vessels (6) are arranged serially, and the open ends are engaged with a treatment fluid inlet (7) and a treatment fluid outlet (2). Wafers or a wafer carrier (16, 16') are introduced into the vessels (6) for treatment. The vessels (6) are constructed of material that is inert to the treatment fluids and designed to minimize creation of eddy currents and fluid traps. Hydraulically full fluid flow through the vessel (6) uniformly contacts the wafers with the fluid and results in improved and more reproducible prediffusion cleaning, rinsing, etc. A mechanism (40) imparts plug-flow to a treatment fluid flowing into the vessels (6). One plug-flow imparting mechanism includes a flow-expansion input element (40) and a fixed helical flow-diverting surface (136). Another mechanism incorporates a rotating flow diverting surface (252).
Patent EP-0258450-A4 (EP)
Title: Device for detecting focus.
Inventor: YOSHITOSHI YOU SONY CORPORATIO
IPC: G11B7/09
Filed: 1987-02-18
Abstract: Device for detecting a focus (1) which detects a state of focusing of an optical recording medium, wherein, in order that said device for detecting a focus (1) has a small size and is inexpensive, detection of a focus employing two photodetectors (33), (34) respectively located before and behind the point of convergence of beams (45) from the optical recording medium is made possible by means of a single prism (37), further, a plurality of optical parts (31), (33), (34), and (37) being formed into one body, moreover, mounting these optical parts (31), (33), (34), (37) on a single plane of a semiconductor substrate (32) being made possible, therefore, said device (1) can be applicable to an optical head which particularly requires a small size, light weight, low cost, and high performance.
Patent EP-0293422-A4 (EP)
Title: Means and method for loading packaged particulate materials.
Inventor: TRELOAR NORMAN MYER
IPC: B65G67/08
Filed: 1987-11-25
Abstract: An arrangement for loading materials, especially bags of particulate materials such as wheat, into shipping containers in which a belt conveyor is supported so that it can be controlled in a forward to aft position and can be tilted and slewed, the belt conveyor being controllable in speed so that high accelerating speeds can be offered for packages loaded on the conveyor and a separately controllable serving conveyor to locate packages from time to time on the loading conveyor for shooting into the container.
Patent EP-0396572-A4 (EP)
IPC: A63B23/12
Filed: 1988-10-11
Abstract: Dispositif d'exercice multi-usage compact comprenant deux bras de longueur réglable (22 et 24) que l'on fait pivoter ensemble à une extrémité et dotés de poignées d'angle (26 et 28) ou d'actuateurs réglables, à leurs extrémités opposées. On a prévu un membre à résistance hydraulique (34) au point de pivot des deux bras dont on peut régler la force sensiblement constante et qui est sensiblement indépendant de la vitesse à laquelle les poignées sont actionnées l'une par rapport à l'autre. La force est fournie par une auge Pelton inversée (98), comprenant un membre à ressort dans la trajectoire de l'écoulement du fluide hydraulique que l'on fait se déplacer afin de réduire la résistance de l'écoulement hydraulique avec la vitesse accrue de l'écoulement de fluide hydraulique. Le fluide hydraulique est dirigé vers l'ensemble à auge Pelton inversée (98) par une vanne (46) rotative dans une chambre (95) remplie de fluide hydraulique, à mesure que l'on fait tourner les bras (22 et 24) l'un par rapport à l'autre. Les deux bras du dispositif d'exercice se composent de quatre sections télescopiques (22-1 à 22-4) à détentes (112), actionnées par le pouce et montées à ressort, fonctionnant dans des ouvertures dans les sections de bras télescopiques internes, destinées à les maintenir à n'importe quelle extension voulue comprise entre environ 0,30 et 1m de longueur. Au lieu de poignées simples situées aux extrémités libres de chacun des bras, on peut monter des doubles poignées (134 et 136) ou des étriers pour un fonctionnement facile avec les pieds ou les chevilles d'une personne, on peut encore utiliser des roues à galets (132) afin de faciliter les exercices de type consistant à ramer.
Patent EP-0439609-A4 (EP)
IPC: G07F7/10
Filed: 1989-10-16
Abstract: Système permettant de comparer et d'interclasser un numéro d'identification personnel enregistré sur une carte magnétique (11) à un numéro d'identification personnel introduit par le détenteur de la carte magnétique. Les données permettant la comparaison et l'interclassement sont stockées sur un support en forme de carte (13) de sorte qu'une confirmation mutuelle a lieu entre le support en forme de carte (13) et une machine de guichet (17). Si le résultat de la confirmation mutuelle indique qu'aussi bien le support en forme de carte (13) que la machine de guichet sont corrects, les données sont envoyées du support en forme de carte (13) à la machine de guichet (17). Cet agencement permet de comparer et d'interclasser le numéro d'identification personnel stocké dans la carte magnétique (11) et le numéro d'identification personnel introduit par le détenteur de la carte magnétique, ce qui améliore la sécurité dans les transactions.
Patent EP-0481992-A4 (EP)
Title: Low depth, nestable tray for fluid containers
IPC: B65D21/02
Filed: 1989-08-30
Abstract: Reusable plastic trays (100) for storing and transporting beverage containers, such as twelve-ounce metal cans and two-liter PET bottles. The tray floor (104) has thereon an array of support areas for the containers. The tray rail (106) thereof is spaced high enough above the floor (104) and in a ''low-depth'' design to prevent the containers on the support areas from tipping during stacking and transport. A generally rectangular band (124) having upright inside and outside faces and an outward lip (130) on the top of the band (124) form the rail (106). Columns (108) between adjacent support areas interconnect the rail (106) and the floor (104) and angle downwardly and inwardly therebetween. The columns (108) open outwardly and thereby define vertical slots (138) into which the columns (108) of a similar tray (100) can be slidingly received. The trays (100) when empty can thereby be stacked in a deeply nesting position whereby each additional tray (100) adds generally only the height of its narrow rail to the height of the nested trays.
Patent EP-0489870-A4 (EP)
IPC: G06T17/00
Filed: 1990-08-31
Abstract: L'invention peut être utilisée afin d'obtenir des images à trois dimensions de tout objet devant être visualisé ou mesuré, y compris le corps humain. Les images à trois dimensions peuvent être utilisées afin de produire des visualisations bidimensionnelles ou à perspective à trois dimensions. Cette caractéristique facilite le calcul de la superficie ou du volume de l'objet. Un sous-système imageur ultrasonore (21, 22) produit des signaux qui représentent les images des sections de l'objet. Les signaux d'images sont stockés en tant que matrices de valeurs de pixels numériques (117). On prévoit des moyens (110) servant à dériver et à stocker des informations qui représentent la position et l'orientation du transducteur pendant l'analyse d'une section associée de l'objet. Les matrices des valeurs de pixels sont ensuite introduites dans des emplacements de mémoire de voxels.
Patent EP-0573417-A4 (EP)
Inventor: KOTZIN MICHAEL D
IPC: H04B7/26
Filed: 1991-02-20
Abstract: Dans un réseau cellulaire AMRT, un mécanisme qui permet de sauter entre des fréquences porteuses partagées comprend l'attribution bloc par bloc dans un diamètre de réutilisation d'au moins une porteuse parmi un ensemble de porteuses à blocs réparties par multiplexage dans le temps à une zone de couverture (A-I) pendant certaines tranches temporelles et l'attribution bloc par bloc dans le diamètre de réutilisation de ladite porteuse de la porteuse à blocs répartis à une autre zone de couverture (A-I) pendant d'autres tranches temporelles qui ne chevauchent pas les premières, en synchronisme, de manière à ne pas provoquer des interférences avec la même porteuse réutilisée à proximité de ladite zone de couverture, ce qui permet d'obtenir les avantages des sauts entres les fréquences. En d'autres termes, le mécanisme comprend l'attribution à un certain moment, dans un diamètre de réutilisation d'au moins une porteuse parmi une pluralité de porteuses à sauts entre fréquences à une zone de couverture (A-I), alors qu'au même moment, dans ce même diamètre de réutilisation de la porteuse, une autre porteuse parmi une pluralité de porteuses à sauts entre fréquences est attribuée à une autre zone de couverture (A-I), en synchronisme avec toute autre réutilisation de la porteuse à proximité de la zone de couverture. Les porteuses de commande et d'accès peuvent également être incluses dans le groupe de fréquences à sauts entre fréquences, de sorte que certaines tranches temporelles sont sautées dans une séquence différente des autres. L'ensemble d porteuses à sauts entre fréquences est en outre réparti parmi des sites rapprochés en groupes de porteuses à sauts entre fréquences, réduisant la synchronisation requise dans le système. Afin de résoudre le problème de proximité/éloignement, les tranches temporelles de multiplexage temporel à la limite des sauts entre fréquences sont de préférence attribuées à des utilisateurs mobiles moins éloignés.
Patent EP-0539492-A4 (EP)
Title: Antigenic iron repressible proteins from n. meningitidis related to the hemolysin family of toxins
IPC: C07K14/22
Filed: 1991-07-16
Abstract: The present invention is directed to antigenic polypeptides isolated from Neisseria meningitidis, antibodies raised against the polypeptides, vaccines containing the polypeptides and DNA encoding the polypeptides.
Patent EP-0532704-A4 (EP)
Title: Shielded gradient coil for nuclear magnetic resonance imaging
IPC: G01R33/422
Filed: 1991-06-06
Abstract: An RF shield for NMR opaque to RF energy but that permits audio frequency signals such as those of a gradient coil to penetrate an examination region. The surface of the shield is made up of an outside conductive layer (43) which is divided by etched channels (28). The etched channels (28), define circumferential strip-shaped areas (30) at the edges of the cylinder walls and longitudinal strip-shaped areas (32) at the central portion of the cylinder walls. Transition regions (31) are provided where the longitudinal and circumferential areas meet. An ancillary conductor is connected to the RF shield. The conductor acts as a high-pass coupling.
Patent EP-0558667-A4 (EP)
IPC: E05B9/10
Filed: 1991-11-21
Abstract: A locking device comprising a cylinder body (4) having two locking cylinders (8, 9) therein, said cylinder body (4) including a bight (5) intermediate its ends to accommodate a locking cam (10), being driven by said locking cylinders (8, 9), said device characterized in that said locking cylinders (8, 9) drive said locking cam (10) via respective drive rings (20, 21) adapted to engage said locking cam. A locking device comprising a cylinder body (4) having two locking cylinders (8, 9) therein, said cylinder body (4) including a bight (5) intermediate its ends to accommodate a locking cam (10) being driven by said locking cylinders (8, 9), said device characterized by said locking cylinders (8, 9) being structurally connected whilst allowing rotation of one locking cylinder relative to the other.
Patent EP-0630412-A4 (EP)
Title: Methods to profile and treat abnormal cells.
Inventor: KAUVAR LAWRENCE M
IPC: G01N33/574
Filed: 1992-04-29
Abstract: Advantage is taken of identifying the differences in glutathione-S-transferase (GST) complements of unwanted tissues and cells as compared to normal tissues and cells to evaluate therapeutic protocols designed to treat conditions characterized by, for example, tumor cells or infectious agents. Therapeutic modulators which affect preferentially the GST complement of normal or unwanted cells or tissues can thereby also be selected for use in combination with drugs which serve as substrates for GST.
Patent EP-0551453-A4 (EP)
IPC: A61L2/00
Filed: 1992-04-27
Abstract: A container (10) for irradiation comprises a flexible, flat collapsible wall (12, 13) defining a sealed chamber (36), the plastic material of the wall (12, 13) is substantially transparent to irradiation, typically ultraviolet radiation. Access ports (22, 24, 26) are provided for communicating through the wall (12, 13) to the chamber (36). A flap (32) is provided, integral with the wall (12, 13) and spaced from the chamber (36), and carries identifying indicia (38) including a typical bar code indicia (40), so that the wall (12, 13) may be at least substantially free of opaque indicia. Also, structure may be provided for detecting and indicating exposure of the container to irradiation, such as ultraviolet sensitive tape (50) adhering to the flap (32). Alignment holes (46) may be provided, typically in the flap (32), to facilitate orientation of the container (10) with apparatus for irradiation (51) and apparatus for bar code reading (72), making use of alignment pins (70) carried by such apparatus (51).